diff options
| author | Inderpreet Singh <[email protected]> | 2011-12-28 23:00:37 -0800 |
|---|---|---|
| committer | Andrew Boktor <[email protected]> | 2014-08-14 13:19:01 -0700 |
| commit | a479efd869ebd1aac79aae3bd991012540bfb010 (patch) | |
| tree | 67054a27ba4fbccf45c1928257f600fa53009a61 /src/gpgpu-sim/gpu-sim.cc | |
| parent | 20b3ca2e081e9ee076483ca06e382002709b54dd (diff) | |
Fix for Bug 117 - Cannot disable L2 caches.
Disabling L2 caches bypasses L2 cache. Note that memory partition is still clocked at the L2 frequency.
[git-p4: depot-paths = "//depot/gpgpu_sim_research/fermi/distribution/": change = 11235]
Diffstat (limited to 'src/gpgpu-sim/gpu-sim.cc')
| -rw-r--r-- | src/gpgpu-sim/gpu-sim.cc | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/gpgpu-sim/gpu-sim.cc b/src/gpgpu-sim/gpu-sim.cc index 3b060a1..447c040 100644 --- a/src/gpgpu-sim/gpu-sim.cc +++ b/src/gpgpu-sim/gpu-sim.cc @@ -614,7 +614,7 @@ void gpgpu_sim::gpu_print_stat() const m_memory_stats->print(stdout); for (unsigned i=0;i<m_memory_config->m_n_mem;i++) m_memory_partition_unit[i]->print(stdout); - if (m_memory_config->m_L2_config.get_num_lines()) + if (!m_memory_config->m_L2_config.disabled() && m_memory_config->m_L2_config.get_num_lines()) L2c_print_cache_stat(); if (m_config.gpgpu_cflog_interval != 0) { spill_log_to_file (stdout, 1, gpu_sim_cycle); @@ -862,7 +862,7 @@ void gpgpu_sim::cycle() else all_threads_complete = 0 ; } - if (all_threads_complete) { + if (all_threads_complete && !m_memory_config->m_L2_config.disabled() ) { printf("Flushed L2 caches...\n"); if (m_memory_config->m_L2_config.get_num_lines()) { int dlc = 0; |